id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,os,architecture,failure,difficulty,testcase,blockedby,blocking,related
915,Implement list fusion using streams instead of foldr/build,simonpj,,"We'd like to try using the stream-fusion idea of Don Stewart, Duncan Coutts and Roman Leshchinskiy, and replace the (somewhat fragile) foldr/build stuff.

See #876.",task,closed,normal,7.6.1,libraries/base,6.8,invalid,fusion,dons@… duncan.coutts@… rl@… Bulat.Ziganshin@… johan.tibell@… Deewiant pumpkingod@… mhenrion@… pho@… wasserman.louis@… rturk@… black.meph@… ezyang@… p.giarrusso@… Jake.McArthur@… leather@… fuzxxl@… favonia@… hackage.haskell.org@… the.dead.shall.rise@… David.Feuer@…,Unknown/Multiple,Unknown/Multiple,None/Unknown,Project (more than a week),N/A,,,